Home / 932,848.86-1,391,997.93-832,318.14

Finding the Fourth Proportional to 932,848.86, 1,391,997.93 and 832,318.14

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Solution

The fourth proportional to 932,848.86, 1,391,997.93 and 832,318.14 is: 1,241,985.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    932,848.86 : 1,391,997.93 = 832,318.14 : x
  2. Step 2: Convert to fraction form
    932,848.86/1,391,997.93 = 832,318.14/x
  3. Step 3: Cross multiply
    932,848.86x = 1,391,997.93 × 832,318.14
  4. Step 4: Simplify right side
    932,848.86x = 1,158,585,127,981.45
  5. Step 5: Solve for x
    x = 1,158,585,127,981.45/932,848.86
  6. Step 6: Final answer
    x = 1,241,985.90

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.